3. What is the major function performed by cells?

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

How many molecules are in 6.0 moles of methane